4-Oxo-4-(1-pyrenyl)butanoic acid
Also known as: gamma-oxo-1-pyrenebutyric acid, 4-oxo-4-pyren-1-ylbutanoic acid, gamma-oxopyrene-1-butyric acid, gamma-Oxopyrene-1-butanoic acid, 4-Oxo-4-pyren-1-yl-butyric acid, GAMMA-OXO-1-PYRENEBUTYRIC ACID, 1-Pyrenebutanoic acid, gamma-oxo-, MFCD00010369, EINECS 231-354-6
4-Oxo-4-(1-pyrenyl)butanoic acid (CAS 7499-60-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H14O3 and a molecular weight of 302.323 g/mol. Key properties include a melting point of 184ºC (DEC.), a boiling point of 574.2±33.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 315.1±21.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7499-60-7
- Jingsj CID
- J-49369-6
- Molecular Formula
- C20H14O3
- Molecular Weight
- 302.323 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 184ºC (DEC.) |
|---|---|
| Boiling Point | 574.2±33.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 315.1±21.9 °C |
| Exact Mass | 302.094299 |
| PSA | 54.37000 |
| LogP | 4.24 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.786 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Oxo-4-(1-pyrenyl)butanoic acid?
The CAS number of 4-Oxo-4-(1-pyrenyl)butanoic acid is 7499-60-7.
What are the molecular formula and molecular weight of 4-Oxo-4-(1-pyrenyl)butanoic acid?
4-Oxo-4-(1-pyrenyl)butanoic acid has molecular formula C20H14O3 and molecular weight 302.323 g/mol.
Is 4-Oxo-4-(1-pyrenyl)butanoic acid hazardous?
4-Oxo-4-(1-pyrenyl)butanoic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
What are the upstream and downstream products of 4-Oxo-4-(1-pyrenyl)butanoic acid?
For 4-Oxo-4-(1-pyrenyl)butanoic acid, Upstream Products: Succinic anhydride, Pyrene, Aluminium chloride; Downstream Products: 9,10-Dihydrobenzo[a]pyren-7(8H)-one, 1-Pyrenebutyric acid, Pyrene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Oxo-4-(1-pyrenyl)butanoic acid (CAS 7499-60-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49369-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.